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U.S. Waterway Data Title
Lock Characteristics

File Description:
Physical characteristics of all Corps owned and/or operated locks.

Data Dictionary

File Directory:

Comma delimited (.txt)

Spreadsheet format (.xls)

This system contains information on the physical aspects of all U. S. Army Corps of Engineers built, maintained, owned or operated locks that includes six major characteristics: location, physical characteristics, site information, site characteristics, management information and historical changes.


Source of Data
Surveys conducted by engineers from the Navigation Data Center.

Sponsoring Organization
U.S. Army Corps of Engineers/CEIWR, Navigation Data Center

Geographic Coverage of Data: U.S. Inland Waterways
First Developed: 1992
Update Frequency: Ongoing
Number of Records: 294
File Size: approx 250,000 bytes
File Format: ASCII Comma Delimited and Excel Spreadsheet(xls)
Maximum Characters per Record: 634
Media: CD, disk, hardcopy
Contact for Additional Information:
U.S. Army Corps of Engineers
7701 Telegraph Road, Casey Bldg.
Alexandria, Virginia 22315-3868
Point of Contact: NDC

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